For tmp_dir you should use the same value you used for "outdir" in the input of pw.x. I think it is probably not what you did here.tmp_dir = '/home/hamed/Desktop/quartz/out/scf.save'
cheers -- Lorenzo Paulatto - Paris _______________________________________________ Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso) users mailing list users@lists.quantum-espresso.org https://lists.quantum-espresso.org/mailman/listinfo/users
